Dec 13, 2023 · Zf6 Transmission and trans case if 4x4. I bought a zf6 with a manual transfer case already attached. The electric one needs a different input shaft or something if your going that route. Clutch (went with a Valair heavy duty stock, good to 400 horse, came with pilot and throw out bearing) Clutch fork 1/8” steel transmission spacer

Mar 7, 2013 · As far as cost, I have never spent over $450 on rebuilding a ZF5. I had over $2000 in the ZF6 in my F550. Granted it needed an input, output and main shaft. But those parts were "only" $450. The ZF6 is rated for more power(50ft/lbs) but will take MUCH more than either ZF5. With that said I will stick with my ZF5s

Nov 24, 2009 · I got the ZF6 Speed and 271 T-Case installed and modified the crossmember to have the Transfer Case Output shaft at the correct ride height. I got the transmission doghouse cut for the shifter and the super duty transfercase shifter came through the …

Sep 26, 2015 · What is the best fluid to run in a zf6? I am thinking about going to either amsoil mtl, redline mtl, or royal purple syncromax. I am currently running Valvoline synthetic atf with a quart of lucas sythetic additive and it shifts okay but has a ton of gear rollover noise.

Jan 26, 2000 · Workshop Manual 1999 F-Super Duty 250-550 3: Powertrain 08: Manual Transmission, Clutch and Transfer Case 09: Exhaust System

Aug 20, 2014 · 00 f250 ext. cab, lb, 4x4, 178,000, zf 6 speed, South Bend dual disc, 4 in lift, 315/75/16 Courser MXTs, rear Detroit locker, front Lock Right locker, PMF traction bars, Full Force 180/80 injectors, KC 300x 63/73/.84 turbo, PHP Hydra, Riff Raff frx,, Dieselsite pre pump kit, Dorman up pipes,IAH delete, ccv mod, 6637 filter, Auto Meter gauges, Scanguage 2, 4 in diamod eye straight pipe 6 in tip.

Jul 21, 2012 · I will also include a 2005 NP273 with correct input shaft for the ZF6. So this is what would be included for $2000. I will correctly strap everything on a pallet for shipping or it can all be picked up here in Leesburg, GA. ZF6 transmission NP273 transfer case with correct input shaft 12v and 24v adapter plate (will not work on Common Rail)

Feb 15, 2012 · the zf5 is a great trans, same as the zf6, the 6 speed has a low gear wich is very nice. allso the 5th gear will lower ur rpm's a truck with 4:10's in 6th at 70mph ur rps's should be at 1200-1500 rpm.both great trans. not surehow the swap will work but good luck.

Feb 9, 2012 · ZF6 Removal Tips Jump to Latest 33K views 4 replies 2 participants last post by 03_PSD Feb 10, 2012

Feb 12, 2009 · Basically, the ZF6 has an extra gear for acceleration like on the on ramp on a high way. That combined with the pairing with a 3.73 rearend (at least on a SRW) gives the Super Duty's a lower RPM at cruising speed without sacrificing acceleration with …